Proofpoint recently identified a SugarGh0st RAT campaign targeting organizations in the United States involved in artificial intelligence efforts, including those in academia, private industry, and government service.
Proofpoint tracks the cluster responsible for this activity as UNK_SweetSpecter. SugarGh0st RAT is a remote access trojan, and is a customized variant of Gh0stRAT, an older commodity trojan typically used by Chinese-speaking threat actors. SugarGh0st RAT has been historically used to target users in Central and East Asia, as first reported by Cisco Talos in November 2023.
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Source: ProofPoint
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